package com.zcs.android.app.jetpack.ui.main.vm

import androidx.lifecycle.MutableLiveData
import androidx.lifecycle.ViewModel
import com.zcs.android.app.jetpack.model.TestModel

class MainViewModel : ViewModel() {
    fun getMsg(): String {
        return "现在是北京时间：${System.currentTimeMillis()}"
    }

    fun getLiveData(): MutableLiveData<String> {
        return TestModel().instance
    }
}
